console.log('加载自定义模块')
//CommonJs标准 module.exports/exports  require
//ESM标准export import webpack
console.log(module.exports,exports,module.exports===exports)
const aa='aaaa'
module.exports.aa='aaaa'
module.exports.sayHi=function(){
    console.log('hello')
}
module.exports={
    nickname:'nickname',
    sayHello:()=>console.log('hello')
}
exports={
    nickname:'nicknamesss',
    sayHello:()=>console.log('helloooo')
}
console.log(module.exports,exports,module.exports===exports)
